An Assembly Line to Be Balanced Has Six Tasks in Precedence.The

question 71

Multiple Choice

An assembly line to be balanced has six tasks in precedence.The task times are shown in the following table.Based on demand forecasts,the output rate has to be 160 units per day.The line operates 8 hours a day.Compute the theoretical number of work stations required (N) . $$\begin{array} { | l | l | l | } \hline \text { Tasks } & \text { Immediate Predecessor } & \begin{array} { l } \text { Task Time in } \\\text { Minutes }\end{array} \\\hline \mathrm { A } & \text { NONE } & 3 \\\hline \mathrm { B } & \mathrm { A } & 1 \\\hline \mathrm { C } & \mathrm { A } & 2 \\\hline \mathrm { D } & \mathrm { B } , \mathrm { C } & 3 \\\hline \mathrm { E } & \mathrm { C } & 3 \\\hline \mathrm { F } & \mathrm { D } , \mathrm { E } & 2 \\\hline\end{array}$$

• A)3
• B)4
• C)5
• D)6

---

Definitions:

Mental Health Service

Programs or interventions designed to support individuals in dealing with psychological, emotional, or behavioral issues.

Arab and Muslim Americans

Individuals in the United States who identify with Arab culture or Islam, encompassing a wide range of cultural backgrounds and experiences.

Demographics

Statistical data relating to the population and particular groups within it, often used for identifying consumer markets, planning public services, or understanding societal trends.

Arab and Muslim Americans

Americans of Arab descent or practicing Islam, representing diverse communities with varying cultures, languages, and beliefs within the United States.